package main //必须有一个main包

import "fmt"
import "time"

func main() {

	i := 0

	for {
		i++
		time.Sleep(time.Second)

		if i == 5 {
			fmt.Println("==55555555===")
			// continue
			break
		}
		fmt.Println(" k = ", i)
	}

}
